Monday, September 26, 2011

Plastics Processing Techniques

There are many methods used to convert plastics materials into formed shapes and parts such as pellets and granules. Injection molding is the process of heating and homogenisation plastic granules in a cylinder until they are fluid enough to allow for pressure injection into a mold. In the mold the material will take the shape of the mold cavity.

Source: http://EzineArticles.com/6578735

press injection moulding

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